Unbalance response and stability of a rotating system with viscoelastically supported bearings
作者： P. Kulkarni , S. Pannu , B.C. Nakra
DOI: 10.1016/0094-114X(93)90081-6
关键词:
摘要: Dynamic analysis of a rotating system, with bearings supported on viscoelastic suspensions, has been given using the finite element method. Unbalance response studies relating to rotor system journal or rolling bearings, are reported and effect stiffness damping parameters supports for unbalance reduction is analysed. In order incorporate frequency dependent material characteristics study stability behaviour hydrodynamic four type model assumed. It shown that suitable choice support characteristics, may be reduced instability eliminated.
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